| pwm_set_period | ||
|---|---|---|
 | Chapter 15. PWM |  |
| pwm_set_period | ||
|---|---|---|
| | Chapter 15. PWM | |
pwm_set_period — sets the PWM signal period.
#include <pwm.h>
void pwm_set_period ( | channels, | |
period_us); |
char channels;unsigned long period_us;Sets the PWM signal period, in the specified channels.
In the ZKit-51, ZKit-51-V664, the PWM period range is 83us to 21250us. In the ZKit-ARM-1343, the PWM period range is 1us to 910us
In the ZKit-51, it is not possible to set the PWM period for individual channels. So the PWM period of all the channels will be modified.
| |  | |
| pwm_init |  | pwm_set_frequency |